Patents by Inventor Angel Vladimirov Peterchev

Angel Vladimirov Peterchev has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS AND SYSTEMS FOR MAGNETIC STIMULATION
    Publication number: 20220080217
    Abstract: Methods and systems for magnetic stimulation. In some examples, a coil assembly for magnetic stimulation includes a rigid block and a coil potted in the winding block. The coil assembly includes a casing enclosing the winding block. The winding block is mounted to the casing at one or more acoustic nodes of the winding block that are subject to a minimum vibration during a magnetic stimulation pulse, e.g., a transcranial magnetic stimulation pulse.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 17, 2022
    Inventors: Angel Vladimirov Peterchev, Lari Mikael Koponen, Stefan H. Goetz
  • Systems and methods for inducing electric field pulses in a body organ
    Patent number: 9345901
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: May 24, 2016
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventor: Angel Vladimirov Peterchev
  • Methods, apparatus, and systems for magnetic stimulation
    Patent number: 9295853
    Abstract: A coil suitable for tissue stimulation and especially for transcranial magnetic stimulation (TMS) may be used in conjunction with a pulse generator to induce electric field in the brain with less attenuation in depth compared to existing TMS coils. In an example, a coil winding is formed in a solenoid configuration around the head. Various related features, methods, and embodiments are described.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: March 29, 2016
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Angel Vladimirov Peterchev, Sarah Hollingsworth Lisanby, Zhi-De Deng
  • METHODS, APPARATUS, AND SYSTEMS FOR MAGNETIC STIMULATION
    Publication number: 20140316188
    Abstract: A coil suitable for tissue stimulation and especially for transcranial magnetic stimulation (TMS) may be used in conjunction with a pulse generator to induce electric field in the brain with less attenuation in depth compared to existing TMS coils. In an example, a coil winding is formed in a solenoid configuration around the head. Various related features, methods, and embodiments are described.
    Type: Application
    Filed: June 30, 2014
    Publication date: October 23, 2014
    Inventors: Angel Vladimirov Peterchev, Sarah Hollingsworth Lisanby, Zhi-De Deng
  • Methods, apparatus, and systems for magnetic stimulation
    Patent number: 8801589
    Abstract: A coil suitable for tissue stimulation and especially for transcranial magnetic stimulation (TMS) may be used in conjunction with a pulse generator to induce electric field in the brain with less attenuation in depth compared to existing TMS coils. In an example, a coil winding is formed in a solenoid configuration around the head. Various related features, methods, and embodiments are described.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: August 12, 2014
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Angel Vladimirov Peterchev, Sarah Hollingsworth Lisanby, Zhi-De Deng
  • Systems and methods for inducing electric field pulses in a body organ
    Patent number: 8545378
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: October 1, 2013
    Assignee: The Trustees of Columbia University in the City of New York
    Inventor: Angel Vladimirov Peterchev
  • SYSTEMS AND METHODS FOR INDUCING ELECTRIC FIELD PULSES IN A BODY ORGAN
    Publication number: 20120108883
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Application
    Filed: May 19, 2010
    Publication date: May 3, 2012
    Applicant: The Trustees of Columbia University in the City of New York
    Inventor: Angel Vladimirov Peterchev
  • METHODS, APPARATUS, AND SYSTEMS FOR MAGNETIC STIMULATION
    Publication number: 20110184223
    Abstract: A coil suitable for tissue stimulation and especially for transcranial magnetic stimulation (TMS) may be used in conjunction with a pulse generator to induce electric field in the brain with less attenuation in depth compared to existing TMS coils. In an example, a coil winding is formed in a solenoid configuration around the head. Various related features, methods, and embodiments are described.
    Type: Application
    Filed: August 4, 2009
    Publication date: July 28, 2011
    Inventors: Angel Vladimirov Peterchev, Sarah Hollingsworth Lisanby, Zhi-De Deng
  • Systems and methods for inducing electric field pulses in a body organ
    Patent number: 7946973
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: May 24, 2011
    Assignee: The Trustees of Columbia University in the City of New York
    Inventor: Angel Vladimirov Peterchev
  • Systems and methods for inducing electric field pulses in a body organ
    Patent number: 7753836
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: July 13, 2010
    Assignee: The Trustees of Columbia University in the City of New York
    Inventor: Angel Vladimirov Peterchev
  • SYSTEMS AND METHODS FOR INDUCING ELECTRIC FIELD PULSES IN A BODY ORGAN
    Publication number: 20100087699
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Application
    Filed: November 6, 2009
    Publication date: April 8, 2010
    Inventor: Angel Vladimirov Peterchev
  • SYSTEMS AND METHODS FOR INDUCING ELECTRIC FIELD PULSES IN A BODY ORGAN
    Publication number: 20100069704
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Application
    Filed: May 31, 2007
    Publication date: March 18, 2010
    Inventor: Angel Vladimirov Peterchev
  • Systems and methods for inducing electric field pulses in a body organ
    Publication number: 20070293916
    Abstract: Systems and methods for providing controllable pulse parameter magnetic stimulation are described. One aspect is directed to a magnetic stimulation system for inducing approximately rectangular electric field pulses in a body organ, comprising an electrical energy storage device, a stimulating coil, and a switching means for electrically coupling said electrical energy storage device to said stimulating coil to produce current pulses in said stimulating coil which generates, in response to the current pulses, magnetic field pulses that can induce approximately rectangular electric field pulses in the body organ.
    Type: Application
    Filed: March 28, 2007
    Publication date: December 20, 2007
    Applicant: The Trustees of Columbia University in the City of New York
    Inventor: Angel Vladimirov Peterchev